1986 Alfa Romeo 75 vs. 1973 Vauxhall Firenza
To start off, 1986 Alfa Romeo 75 is newer by 13 year(s). Which means there will be less support and parts availability for 1973 Vauxhall Firenza. In addition, the cost of maintenance, including insurance, on 1973 Vauxhall Firenza would be higher. At 2,393 cc (6 cylinders), 1986 Alfa Romeo 75 is equipped with a bigger engine. In terms of performance, 1986 Alfa Romeo 75 (153 HP @ 5500 RPM) has 76 more horse power than 1973 Vauxhall Firenza. (77 HP @ 5200 RPM). In normal driving conditions, 1986 Alfa Romeo 75 should accelerate faster than 1973 Vauxhall Firenza. With that said, vehicle weight also plays an important factor in acceleration. 1986 Alfa Romeo 75 weights approximately 220 kg more than 1973 Vauxhall Firenza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1986 Alfa Romeo 75 (206 Nm @ 3200 RPM) has 72 more torque (in Nm) than 1973 Vauxhall Firenza. (134 Nm @ 3000 RPM). This means 1986 Alfa Romeo 75 will have an easier job in driving up hills or pulling heavy equipment than 1973 Vauxhall Firenza.
Compare all specifications:
1986 Alfa Romeo 75 | 1973 Vauxhall Firenza | |
Make | Alfa Romeo | Vauxhall |
Model | 75 | Firenza |
Year Released | 1986 | 1973 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2393 cc | 1759 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 153 HP | 77 HP |
Engine RPM | 5500 RPM | 5200 RPM |
Torque | 206 Nm | 134 Nm |
Torque RPM | 3200 RPM | 3000 RPM |
Engine Bore Size | 88 mm | 85.8 mm |
Engine Stroke Size | 68.3 mm | 76.2 mm |
Engine Compression Ratio | 9.0:1 | 8.5:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1160 kg | 940 kg |
Vehicle Length | 4340 mm | 4150 mm |
Vehicle Width | 1640 mm | 1650 mm |
Vehicle Height | 1360 mm | 1340 mm |
Wheelbase Size | 2460 mm | 2470 mm |